S
M
T
W
T
F
S
28
83°
67°
29
89°
64°
30
91°
72°
1
95°
71°
2
94°
70°
3
95°
70°
4
89°
69°
5
82°
70°
6
84°
68°
7
83°
68°
8
87°
67°
9
87°
68°
10
79°
63°
11
80°
59°
12
82°
61°
13
84°
65°
14
89°
68°
15
88°
65°
16
85°
63°
17
85°
64°
18
81°
62°
19
81°
62°
20
80°
63°
21
79°
62°
22
78°
57°
23
79°
58°
24
87°
66°
25
87°
65°
26
86°
66°
27
87°
65°
28
84°
65°
29
83°
64°
30
79°
64°
31
79°
63°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Overton
Overton's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 57° and 68°. The average high for July is 83° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Overton. See also: August | September | October.